Product Guide
a73 Outline Dimensions
a73 Features
Superbright, compact bicolor package
1.6mm (L) x 1.5mm (W) x 0.7mm (H)
a73 Applications
Mobile devices (cellular telephone, PDAs, pagers)
Telecommunications
1211C Series Bi-Color Ultra Compact SMT LED
Unit: mm
Tolerances + 0.1
a73 Electro-Optical Characteristics
Part No.
Milky
White
TYP. IF
Wavelength
Spectral Line
Half Width
Forward
Voltage VF
TYP. MAX. IF
Reverse
Current I
R
MAX. VR
Viewing
Angle
(2 θ 1/2)
Red (BR)
Yellow-Green (PY)
Red (BR)
Green (PG)
Red (BR)
Pure Green (BG)
11.7
11.7
11.7
6.4
11.7
2.4
7.0
7.0
7.0
4.5
7.0
1.7
20
20
20
20
20
20
660
570
660
560
660
555
647
572
647
567
647
558
30
30
30
30
30
30
20
20
20
20
20
20
1.7
2.1
1.7
2.1
1.7
2.1
2.3
2.8
2.3
2.8
2.3
2.8
20
20
20
20
20
20
100
100
100
100
100
100
4
4
4
4
4
4
GaAIAs
GaP
GaAIAs
GaP
GaAlAs
GaP
BRPG1211C
BRBG1211C
Units mcd mA nm mA mA µA V Deg.V
MIN.
∆λ
TYP.
Peak
λp
TYP.
Dominant
λd
TYP. IF
Luminous
Intensity I
V
Lens
Color
Emitted
Color
170°
150°
170°
150°
170°
150°
Material
(Ta=25°C)
BRPY1211C